Top Blockchain Companies & Developers in Odesa

Ratings Updated: March 13, 2026

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2 Leaders 7 Contenders

9 Companies

Country: Ukraine

City: Odesa

List of the Top Odesa Blockchain Development Companies

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RedDuck

5.0 13 reviews
Verified

$10,000+

$50 - $99 / hr

10 - 49

Serves Odesa, Ukraine

Services provided

100% Blockchain

RedDuck is a blockchain development company specializing in delivering comprehensive blockchain solutions, including smart contract development, distributed ledger technology, and decentralized application (DApp) development. Clients consistently praise their technical precision, proactive communication, and ability to deliver projects on time, with a 100% satisfaction rate highlighted across multiple reviews. Their expertise in blockchain technology and strategic product development is noteworthy.

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Reviews mention Detail-oriented
Clients consistently praised RedDuck for their detail-oriented approach, highlighting their technical precision and thoroughness in project execution. One client noted their proactive nature and investment in the project's success, stating, "Their team was proactive, detail-oriented, and genuinely invested in the success of our platform." Additionally, feedback emphasized their structured methodology, which minimized concerns and ensured a smooth collaboration, reflecting a high level of professionalism and adaptability.

Smart Contract Development for Metaverse

5.0 May 26, 2023

The RedDuck team responses extremely in-time. We usually set up in-day meetings so we could be on schedule and in context. Their ability to take a deep look at a subject is impressive.
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Blockchain Development for FinTech Company

5.0 Apr 23, 2025

What impressed me most about RedDuck was their ability to manage a complex, full-cycle development project with both technical precision and creative vision. They combined strong blockchain expertise with a clear understanding of business needs, delivering not just code, but a strategic product. Their team was proactive, detail-oriented, and genuinely invested in the success of our platform.
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5 of 5 Blockchain reviews are 5 stars

2 new reviews for Blockchain in past 6 months

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Blockchain Development for FinTech Company
5.0 — RedDuck developed a DeFi platform for a financial technology company. The team built the client's smart contracts, backend infrastructure, frontend app, user dashboard, landing website, and a Read more
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Industry Experience

RedDuck demonstrates significant expertise in the Financial Services, Gaming, and Logistics industries, with strong feedback highlighting their proficiency in blockchain development, smart contracts, and project management. Clients praised their ability to deliver secure, efficient solutions tailored to complex requirements, particularly in DeFi and tokenization projects. Overall sentiment is highly positive, particularly within Financial Services, where they are recognized for their innovative approaches and strategic insights, making them a suitable partner for companies in these sectors.
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Financial services Other Industry Logistics & Supply Chain Gaming

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Average Project Cost Breakdown

$50,000 to $199,999 (5) $10,000 to $49,000 (1)

What Clients Have Said
Clients consistently praised RedDuck for offering excellent value for money and fitting within their budgetary constraints. One client noted their 'good value for cost' and another highlighted that their pricing 'fit our budget.' Overall sentiment reflects satisfaction with the company's pricing relative to the quality of services provided, with multiple reviews emphasizing timely delivery and effective project management as key aspects of their positive experience.
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482.solutions

4.9 10 reviews

$10,000+

$25 - $49 / hr

50 - 249

Odesa, Ukraine

Services provided

55% Blockchain

20% IoT Development

10% Custom Software Development +2 services

10% Other IT Consulting and SI

5% Corporate Training & Coaching

482.solutions is a prominent blockchain development company known for its expertise in blockchain technology, including smart contracts and decentralized systems. With over four years of experience, they have received consistent positive feedback, with clients praising their technical expertise, proactive approach, and efficient project management. Notably, 100% of reviewers highlight their strong technical skills and responsiveness.

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Reviews mention Easy to work with
Clients have consistently highlighted 482.solutions as easy to work with, with feedback emphasizing seamless collaboration and effective communication during project management. One client noted the proficiency of 482.solutions in participating in online meetings, which aligned well with their decentralized work structure. Furthermore, the technical expertise provided by the team exceeded expectations, contributing to a positive overall sentiment regarding their collaborative approach.

Software Development for Energy Nonprofit

5.0 Apr 27, 2020

Project management was performed from EWF. It was easy and seamless to work with 482 staff as they are proficient in participating in online meetings. We are a decentralized, remote first organization which was a perfect fit.
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Average Project Cost Breakdown

$50,000 to $199,999 (4) Less than $10,000 (2) $200,000 to $999,999 (1)

What Clients Have Said
Clients generally perceive 482.solutions as providing good value for money, with many noting the high quality of their work relative to costs. One client mentioned that the cost ranged from $50,000 to $120,000 but emphasized the exceptional quality delivered within that range. Another client stated that the price felt slightly high, yet they were satisfied with the thoroughness and quality of service received. Overall, the sentiment indicates a positive assessment of cost-effectiveness despite some concerns about pricing.
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Ukraine (7) Estonia (1) Switzerland (1) United States (1)

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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

In Odessa, 482.solutions excels in providing technical education, such as blockchain and HTML/CSS courses, with a focus on practical knowledge transfer. Clients highlight their project management, motivation, and expertise, which led to successful student projects and positive feedback, fostering ongoing collaboration.
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Clever Solution Inc.

5.0 7 reviews

$10,000+

$50 - $99 / hr

10 - 49

Odesa, Ukraine

Services provided

10% Blockchain

30% Web Development

25% Search Engine Optimization +3 services

20% Mobile App Development

10% Pay Per Click

5% Custom Software Development

Clever Solution Inc. is a versatile IT consulting and digital marketing company, specializing in web development, SEO, and digital solutions. The reviews indicate a high level of satisfaction, with 100% of clients praising their professionalism, efficiency, and expertise. Many clients highlight their ability to exceed expectations and deliver quality results, noting the company's strong project management and effective communication.

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Industry Experience

Clever Solution Inc. has demonstrated expertise across various industries, including Manufacturing, Information Technology, IT Services, Education, and Healthcare. Clients commend their professionalism, effective communication, and ability to enhance web presence and SEO strategies. Overall sentiment is highly positive, with particular strengths in project management and technical skills, making them a suitable choice for companies seeking robust digital solutions tailored to industry-specific needs.
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Manufacturing Information technology IT Services Education Healthcare

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Average Project Cost Breakdown

Less than $10,000 (3) $10,000 to $49,000 (2) $50,000 to $199,999 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clever Solution Inc. is frequently praised for its excellent value for money, with clients noting the high quality of work relative to costs. For instance, one client highlighted that they could not have achieved similar results with more expensive vendors. Another client, who invested over $200,000, expressed satisfaction with the efficiency and deliverables of the team. Overall, feedback indicates that Clever Solution provides exceptional service that meets or exceeds client expectations without exceeding budget constraints.
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United States (5) Cayman Islands (1)

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Syntora.Tech

Not yet reviewed

$5,000+

$25 - $49 / hr

10 - 49

Odesa, Ukraine

Services provided

95% Blockchain

5% Custom Software Development

Syntora.Tech is a Blockchain company. Their small team is located in Odesa, Ukraine. Their services include Blockchain and Custom Software Development.
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0222 Digital Agency Ukraine

5.0 1 review

$5,000+

$25 - $49 / hr

50 - 249

Odesa, Ukraine

Services provided

14% Blockchain

25% Custom Software Development

20% Content Marketing +12 services

10% Marketing Strategy

5% AI Development

5% Advertising

5% Digital Strategy

2% Branding

2% E-Commerce Development

2% IoT Development

2% Mobile App Development

2% Other Application Development

2% Other Digital Marketing

2% Social Media Marketing

2% Web Development

0222 Digital Agency Ukraine offers web development, content editing, and consulting on image assets. Client reviews highlight the agency's organized project management, flexibility, and adherence to budget and timelines. Their hands-on approach and effective communication were particularly appreciated, resulting in high client satisfaction and a product that exceeded initial expectations.

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STAIRWAYSOFT

Not yet reviewed

$25,000+

$25 - $49 / hr

10 - 49

Odesa, Ukraine

Services provided

10% Blockchain

40% Web Development

30% Custom Software Development +1 service

20% Mobile App Development

STAIRWAYSOFT, a web development company, specializes in Web Development and Custom Software Development. The company is headquartered in Odesa, Ukraine.
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Overdone

Not yet reviewed

$10,000+

$25 - $49 / hr

10 - 49

Odesa, Ukraine

Services provided

25% Blockchain

25% Custom Software Development

25% Mobile App Development +1 service

25% Web Development

Founded in 2024, Overdone is a custom software development company. The team offers Custom Software Development and Web Development and is based in Kyiv, Ukraine and Odesa, Ukraine.
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Meduzzen

Not yet reviewed

$1,000+

$25 - $49 / hr

50 - 249

Odesa, Ukraine

Services provided

10% Blockchain

20% Custom Software Development

15% Web Development +7 services

10% BI & Big Data Consulting & SI

10% IoT Development

10% Mobile App Development

10% Web Design

5% API Development

5% CRM Consulting and SI

5% IT Strategy Consulting

Meduzzen is a versatile technology company specializing in custom mobile app development and AI solutions. With a strong emphasis on aligning with client values and business goals, they excel in project management, consistently delivering on time and maintaining responsive communication. Approximately 80% of reviews highlight Meduzzen's ability to integrate seamlessly with clients, often being perceived as an extension of the client’s team.

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"Alpha Bots"

Not yet reviewed

$1,000+

$50 - $99 / hr

10 - 49

Mykolaiv, Ukraine

Services provided

30% Blockchain

30% Custom Software Development

30% Web Development +1 service

10% Other Application Development

Established in 2015, "Alpha Bots", a small custom software development firm, is located in Mykolaiv, Ukraine. Their services include Custom Software Development and Web Development.
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SoftGeneral

5.0 3 reviews

$75,000+

$25 - $49 / hr

10 - 49

Odesa, Ukraine

Services provided

35% Blockchain

50% IT Staff Augmentation

15% Custom Software Development

SoftGeneral is a software development company specializing in providing Node.js, React.js, and blockchain development services. The company has received overwhelmingly positive feedback, with 100% of reviewers highlighting their smooth communication, high level of professionalism, and efficient recruitment process. Clients consistently commend SoftGeneral for delivering projects ahead of schedule and their cost-effective solutions. However, some feedback suggests they could improve in proactive communication.

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Reviews mention Professional
Clients have consistently praised SoftGeneral for their high level of professionalism and effective communication. One client noted the 'high professionalism of developers' and appreciated the smooth workflow, which led to delivering a product three months ahead of schedule. However, there were suggestions for engineers to be more proactive in their approach. Overall, the sentiment reflects a strong endorsement of SoftGeneral's professional capabilities.

Staff Augmentation for International Research Co

5.0 Jul 25, 2022

With SoftGeneral, we've delivered a final product 3 months earlier than expected, bug-free and well-architectured. High professionalism of developers and smooth communication with all the team members.
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Industry Experience

SoftGeneral has garnered positive feedback across multiple industries, including Research, Advertising & Marketing, and IT Services. Clients praised their expertise in developing analytics tools and publication platforms, highlighting their professionalism, strong communication, and ability to deliver projects ahead of schedule. The sentiment is notably positive, particularly in IT Services, where their staffing solutions and adaptability have been emphasized. Overall, SoftGeneral's strengths lie in their technical skills and customer-centric approach, making them a suitable partner for technology-driven projects in various sectors.
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Research Advertising & marketing IT Services

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Average Project Cost Breakdown

$10,000 to $49,000 (3)

What Clients Have Said
Clients consistently highlight SoftGeneral's cost-effectiveness and value for money. One reviewer noted their selection was influenced by competitive pricing and smooth communication, resulting in a project delivered three months early. Another client emphasized SoftGeneral's extensive expertise and customer-first attitude, describing them as 'cost-effective,' which is a rare combination. Overall, the sentiment reflects satisfaction with the balance of quality and affordability in their services.
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Estonia (1) Germany (1) England (1)

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Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 482.solutions

2 Clever Solution Inc.

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.

By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More

Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top 2 Odesa Blockchain Development Companies

482.solutions

$10,000+

$25 - $49 / hr

50 - 249

Odesa, Ukraine

Ability to deliver

32.4/40.0

15.8/20 Reviews

8.1/10 Clients & Experience

8.5/10 Market Presence

Service focus

55% Blockchain

45% Other

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Clever Solution Inc.

$10,000+

$50 - $99 / hr

10 - 49

Odesa, Ukraine

Ability to deliver

23.8/40.0

16.2/20 Reviews

1.8/10 Clients & Experience

5.8/10 Market Presence

Service focus

10% Blockchain

90% Other

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Syntora.Tech

$5,000+

$25 - $49 / hr

10 - 49

Odesa, Ukraine

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

95% Blockchain

5% Other

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0222 Digital Agency Ukraine

$5,000+

$25 - $49 / hr

50 - 249

Odesa, Ukraine

Ability to deliver

8.5/40.0

0/20 Reviews

3.6/10 Clients & Experience

4.9/10 Market Presence

Service focus

14% Blockchain

86% Other

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STAIRWAYSOFT

$25,000+

$25 - $49 / hr

10 - 49

Odesa, Ukraine

Ability to deliver

8.5/40.0

0/20 Reviews

3.6/10 Clients & Experience

4.9/10 Market Presence

Service focus

10% Blockchain

90% Other

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Overdone

$10,000+

$25 - $49 / hr

10 - 49

Odesa, Ukraine

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

25% Blockchain

75% Other

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Meduzzen

$1,000+

$25 - $49 / hr

50 - 249

Odesa, Ukraine

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

10% Blockchain

90% Other

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"Alpha Bots"

$1,000+

$50 - $99 / hr

10 - 49

Mykolaiv, Ukraine

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

30% Blockchain

70% Other

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SoftGeneral

$75,000+

$25 - $49 / hr

10 - 49

Odesa, Ukraine

Ability to deliver

24.6/40.0

16.2/20 Reviews

3.4/10 Clients & Experience

5/10 Market Presence

Service focus

35% Blockchain

65% Other

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Specialties

Decentralized Finance Ethereum Initial Coin Offering Consulting Metaverse Development Smart Contract Auditing Smart Contract Development Tokenization web3

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Top Blockchain Companies & Developers in Odesa

List of the Top Odesa Blockchain Development Companies

Reviews mention Detail-oriented

Smart Contract Development for Metaverse

Blockchain Development for FinTech Company

Blockchain Development for FinTech Company

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

Reviews mention Easy to work with

Software Development for Energy Nonprofit

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

Reviews mention Professional

Staff Augmentation for International Research Co

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

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List of the Top 2 Odesa Blockchain Development Companies

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